Perhaps these guys

http://www.ukrainetrade.com/company/motrsich/index.html
Address JSC "Motor Sich", 15, 8th of March Street, Zaporizhzhya, 330068 Ukraine
Fax +380 612/ 65-58-85 or 65-00-11
Tel. +380 612/ 61-42-11
E-mail onti@motor.comint.net

Would be able to help you out?